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Contract OI history

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Nov 20, 2026 EXPIRATION

GEO $32.00 Call

GEO261120C00032000

Latest saved OI869Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GEO $32.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8704350 2026-10-02: 825 OI2026-10-05: 817 OI2026-10-06: 826 OI2026-10-07: 826 OI2026-10-08: 829 OI2026-10-09: 829 OI2026-10-13: 834 OI2026-10-14: 850 OI2026-10-16: 854 OI2026-10-21: 870 OI2026-10-23: 869 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GEO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing869-1
Oct 21, 2026870+16
Oct 16, 2026854+4
Oct 14, 2026850+16
Oct 13, 2026834+5
Oct 09, 20268290
Oct 08, 2026829+3
Oct 07, 20268260
Oct 06, 2026826+9
Oct 05, 2026817-8
Oct 02, 2026825No prior observation